One row per message
Each row has timestamp, sender, and the message text — plus a Group column that identifies which chat the message came from.
The Owner picks a date range in the dashboard — KepFai produces a single .xlsx that combines messages from every approved chat, with a Group column that tells you which chat each message came from, written straight to your connected cloud's root.
Normally KepFai writes one Excel file per chat per day. To see all chats together you'd have to open every per-chat folder and merge the daily files by hand. This feature does it for you — the Owner clicks one button in the KepFai dashboard, picks a date range, and KepFai builds a single combined Excel file automatically.
Each row has timestamp, sender, and the message text — plus a Group column that identifies which chat the message came from.
Images and videos stay in the existing per-chat day folders. The combined file is text conversations only.
Not a merge of multiple existing Excel files — pulled row-by-row from the messages database, lighter and isolated from the per-chat artefacts.
Default is yesterday in Bangkok time. Pick a longer range up to 90 days per click — bounded to keep the Worker job within budget.
The file lands at the root of the storage backend you've connected to KepFai (Google Drive, OneDrive or NAS) — not inside any per-chat folder. Named AllChats_2026-05-18.xlsx (single day) or AllChats_2026-05-01_to_2026-05-18.xlsx (range). Your drive admin deletes old combined files manually — KepFai never auto-prunes them.
The nightly per-chat-per-day Excel files KepFai writes continue exactly as they do today. This combined feature is a shortcut for the Owner when they want an overview in one file — not a replacement.
The combined-export button is restricted to the Owner account. Admin users don't see the button and cannot trigger it.
We'll help you configure it and run a first combined export during onboarding.